Police said Yarrell, her 4-month-old daughter Charlii, Hunt and her 23-month-old son, Jordan, were shot multiple times in the face and torso.

"To the ones that did this, I hope there is no peace," Marion County Sheriff Frank Anderson said.

Two handguns were found within a block of the house, where the victims lived. A set of scales, several weapons, a safe and one pound of what was believed to be marijuana were found in the house, police said.

The four men were being held in jail. Duhamell said he expects formal charges to be filed by Tuesday.

Hundreds of mourners packed an Indianapolis church Saturday for the funeral of Hunt and her son. Juan Geralds, a relative of the Hunt family, said it was time to end the cycle of parents burying their children.